diff --git a/PitchTracker/PitchTracker.vcxproj b/PitchTracker/PitchTracker.vcxproj
index cbebc1dc..a11f5c01 100644
--- a/PitchTracker/PitchTracker.vcxproj
+++ b/PitchTracker/PitchTracker.vcxproj
@@ -31,7 +31,7 @@
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '10.0'">v100_xp</PlatformToolset>
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '11.0'">v110_xp</PlatformToolset>
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '12.0'">v120_xp</PlatformToolset>
-    <PlatformToolset Condition="'$(VisualStudioVersion)' == '14.0'">v130_xp</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '14.0'">v140_xp</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
@@ -41,7 +41,7 @@
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '10.0'">v100_xp</PlatformToolset>
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '11.0'">v110_xp</PlatformToolset>
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '12.0'">v120_xp</PlatformToolset>
-    <PlatformToolset Condition="'$(VisualStudioVersion)' == '14.0'">v130_xp</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '14.0'">v140_xp</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
@@ -50,7 +50,7 @@
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '10.0'">v100_xp</PlatformToolset>
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '11.0'">v110_xp</PlatformToolset>
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '12.0'">v120_xp</PlatformToolset>
-    <PlatformToolset Condition="'$(VisualStudioVersion)' == '14.0'">v130_xp</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '14.0'">v140_xp</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
@@ -60,7 +60,7 @@
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '10.0'">v100_xp</PlatformToolset>
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '11.0'">v110_xp</PlatformToolset>
     <PlatformToolset Condition="'$(VisualStudioVersion)' == '12.0'">v120_xp</PlatformToolset>
-    <PlatformToolset Condition="'$(VisualStudioVersion)' == '14.0'">v130_xp</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '14.0'">v140_xp</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>